Biology 9700 · AS & A Level · Carbohydrates and lipids

Carbohydrates and lipids — practice question

Certain foods include hydrogenated vegetable oils. These are unsaturated fats that have been changed into saturated fats. Which property of the fats will have been altered?

  • ATheir hydrocarbon chains will fit together more closely.
  • BTheir solubility in water will increase.
  • CThey will have more double bonds in their molecules.
  • DThey will remain liquid at room temperature.

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